ISRC CZA168701078
Verified recording
CZA168701078 is “Concerto for Two Guitars, Strings and Continuo in G Major, RV 532: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf9ace17a1651ec40b7a1a8724ba4a41450a75ab10fd928725c583ae06f935bd9 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168701078.
Recording identifiers
- ISRC
- CZA168701078
- Title
- Concerto for Two Guitars, Strings and Continuo in G Major, RV 532: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf9ace17a1651ec40b7a1a8724ba4a41450a75ab10fd928725c583ae06f935bd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:1952639f0897fa3b2bb549c5141bc2c4e3c75567b7f35206cbf76dc05fc5419a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168701078
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Concerto for Two Guitars, Strings and Continuo in G Major, RV 532: I. Allegro · Machine-readable JSON-LD